<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <form>
    <div>
      <input type="text" placeholder="请输入用户名"/>
    </div>
    <div>
      <input type="password" placeholder="请输入密码"/>
    </div>
      <input type=" number" placeholder="请输入年龄"/>
      <input type="email" placeholder="请输入邮箱"/>
      <input type="checkbox" name="hobby" value="篮球"/>
      <input type="checkbox" name="hobby" value="足球"/>
      <input type="checkbox" name="hobby" value="排球"/>
      <div>
        <input type="radio"  name="gender" value="男"/>
      <input type="radio"  name="gender" value="女"/>
      </div>
      <input type="button" value="提交"/>
      <input type="search"placeholder="搜索"/>
      <input type="file" />
      
    
  </form>
</body>
</html>